17 citations · 62 across the 22 of their papers we have counts for
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quant-ph2020★ 6 cited
Indicators of wavefunction (de)localization in the avoided crossing in a quadrupole cavity
Kyu-Won Park, Juman Kim, Jisung Seo +2
We study the relation between wavefunction (de)localization and the avoided crossing in a quadrupole billiard. We employ the inverse participation ratio, the Renyi entropy and the…
quant-ph2020★ 4 cited
Relative Entropy as a Measure of Difference Between Hermitian and Non-Hermitian Systems
Kabgyun Jeong, Kyu-Won Park, Jaewan Kim
We employ the relative entropy as a measure to quantify the difference of eigenmodes between Hermitian and non-Hermitian systems in elliptic optical microcavities. We have found th…